Latest General knowledge questions on Astronomy

Important General knowledge Questions about the Planet Mercury


1. Which is the smallest planet ?
Answer: Mercury


2. Which is the Fastest Planet revolves around the Sun ?

Answer: Mercury


3. Which planet is the nearest to the Sun ?
Answer: Mercury


4. Which is the largest known crater in Mercury ?
Answer: Caloris Basin


5. Which Planet's name has the meaning 'Messenger of God' in Roman?
Answer: Mercury


6. How many Earth days are needed Mercury to orbits the Sun once ?
Answer: 88 days


7. Which planet was studied by Messenger Mission ?
Answer: Mercury


8. Which planets in the Solar system are devoid of natural satellites?

Answer: Mercury, Venus


9. Which was the first space craft to visit Mercury ?
Answer: Mariner-10



Important General knowledge Questions about the Planet Venus


1. Which is the Hottest planet in the solar system ?
Answer: Venus


2. Which are the Planets having no satellite ?
Answer: Venus , Mercury


3. Which is the Most Brightest Planet ?

Answer: Venus


4. Which planet has the name of a Roman Goddess of love ?
Answer: Venus


5. Which is the First spacecraft to soft-land on Venus ?
Answer: Venera 7 


6. Which Country started the Venera mission to study Venus ?
Answer: USSR (Russia)


* 7. What is the name of plateau seen on the planet Venus ?
Answer : Lakshmi Planum


* 8. Which planet's day is longer than its year ?
Answer: Venus

Download Gk quiz questions in Mp3 audio

Listen to important general knowledge questions on astronomy and planets, including facts about Mercury and Venus. This audio format helps students prepare for competitive exams like UPSC, SSC, IBPS, and school quizzes with ease. Ideal for science revision, this MP3 covers planetary features, missions, and astronomical terms clearly and concisely.

Free download Mp3 quiz questions about planet

For more important Astronomy gk questions visit General knowledge questions about the planet Jupiter


For RRB frequently asked questions visit http://importantquestionsabout.blogspot.com/2012/08/rrb-frequently-asked-questions-2012.html

Astronomy General knowledge questions about planet Jupiter

Frequently asked  gk questions about the planet Jupiter



1. Which is the largest planet in solar system ?
Answer: Jupiter


2. Which planet has most number of satellites in solar system ?
Answer: Jupiter


3. Which is the fastest rotating planet ?
Answer: Jupiter


4. Which planet has the shortest day and night ?
Answer: Jupiter


5. Great Red Spot Seen on which planet ?
Answer: Jupiter


6. Which planet has maximum escape velocity ?
Answer: Jupiter


8. In which planet, objects weigh the most ?
Answer: Jupiter


9.  Which planet has the name meaning Ruler of all God ?
Answer: Jupiter


10. Which is the largest satellite in Solar system ?
Answer: Ganymede (Jupiter)


For more gk questions visit General knowledge questions on Astronomy